#include <iostream>
using namespace std;

int main()
{
    int i, a = 1, b = 1, c;
    cout << a << "," << b;
    for (i = 1; i <= 10; i++)
    {
        c = a + b;
        cout << "," << c;
        a = b;
        b = c;
    }
    return 0;
}
